PPSC Lecturer Chemistry Test 16 Online Preparation MCQs

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Chemistry. All the individuals who are going to appear in PPSC Lecturer of Chemistry written test can attempt these tests in order to prepare for it in best possible way. Our tests include all the important questions MCQs of Lecturer of PPSC Chemistry, all Past Papers of Lecturer of Chemistry PPSC  that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.


There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
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Test Instructions:-
Test NameLecturer Chemistry
SubjectChemistry Test 16
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100

You have 20 minutes to pass to the quiz.

You have 20 minutes to pass to the quiz.

PPSC Lecturer of Chemistry Practice Test 16

1 / 25

Which of the following element does not show allotropy:

2 / 25

When an electron is moving with velocity of 2.188 x 106 ms-1 in the first orbit of Bohrs model of hydrogen. The de Broglie wavelength of electron is:

3 / 25

A solution has pH = 0 its H+ ion concentration is:

4 / 25

Butyl chloride gives possible isomers?

5 / 25

Regular coiling or zigzagging of polypeptide through hydrogen bonding is its?

6 / 25

Which of the following theories is superior to others:

7 / 25

In solids the temperature is the measure of:

8 / 25

The hardest of the following solids is:

9 / 25

Which of the following solids show anisotropy...............?

10 / 25

Which of the following is the formula of chrome red?

11 / 25

Which of the following properties prove that cathode rays are material in nature:

12 / 25

The use of antifreeze in the automobile radiator is an important application of:

13 / 25

The balanced chemical equation for the reaction which occurs when Be is added to water is:

14 / 25

In which of the following type of reactions energy of reactant is greater than energy of product:

15 / 25

Paramagnetic behavior of substance is measured by a balance called:

16 / 25

Which of the following is mineral fiber?

17 / 25

At which electrode the reduction of the solution is occurring in Al-Ag cell:

18 / 25

When methl iodide and ethyl iodide are treated with sodium metal possible major products are obtained?

19 / 25

Which of following metals can be displaced by all other metals from its solution?

20 / 25

1 mole of electron has mass in microgram ?

21 / 25

Metallic crystals are soluble in:

22 / 25

On heating aldehydes with Fehlings solution we get a precipitate whose colour is:

23 / 25

When aquious bromine is added to aqueous phenol a creamy white ppt is obtained. What does this reaction show ?

24 / 25

Benzene is a good solvent for:

25 / 25

Which of the following is not characteristics of reversible reaction:

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